.index-pro-con {
  width: 100%;
  position: relative;
}
.index-pro-con .nav-pro {
  width: 92px;
  height: 160px;
  background: #f6c157;
  display: flex;
  position: relative;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 18px;
  text-decoration: none;
  float: left;
  margin-top: 30px;
  margin-right: 69px;
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  /* IE 9 */
  -moz-transition: all 0.3s;
  /* Firefox */
  -webkit-transition: all 0.3s;
  /* Safari 和 Chrome */
  -o-transition: all 0.3s;
  /* Opera */
  transform: translateY(0px);
  -moz-transform: translateY(0px);
  -o-transform: translateY(0px);
  -webkit-transform: translateY(0px);
}
.index-pro-con .nav-pro s {
  height: 0;
  display: block;
  overflow: hidden;
  position: absolute;
  border-right: 46px solid #f6c157;
  border-bottom: 80px solid transparent;
  border-top: 80px solid transparent;
  right: 92px;
  top: 0;
  float: left;
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  /* IE 9 */
  -moz-transition: all 0.3s;
  /* Firefox */
  -webkit-transition: all 0.3s;
  /* Safari 和 Chrome */
  -o-transition: all 0.3s;
  /* Opera */
  transform: translateY(0px);
  -moz-transform: translateY(0px);
  -o-transform: translateY(0px);
  -webkit-transform: translateY(0px);
}
.index-pro-con .nav-pro b {
  height: 0;
  display: block;
  overflow: hidden;
  position: absolute;
  border-left: 46px solid #f6c157;
  border-bottom: 80px solid transparent;
  border-top: 80px solid transparent;
  left: 92px;
  top: 0;
  float: right;
  transition: all 0.3s;
  -ms-transition: all 0.3s;
  /* IE 9 */
  -moz-transition: all 0.3s;
  /* Firefox */
  -webkit-transition: all 0.3s;
  /* Safari 和 Chrome */
  -o-transition: all 0.3s;
  /* Opera */
  transform: translateY(0px);
  -moz-transform: translateY(0px);
  -o-transform: translateY(0px);
  -webkit-transform: translateY(0px);
}
.index-pro-con .nav-pro:hover {
  background: #fe9f28;
  color: #ffffff;
  transform: translateY(-6px);
  -moz-transform: translateY(-6px);
  -o-transform: translateY(-6px);
  -webkit-transform: translateY(-6px);
}
.index-pro-con .nav-pro:hover s {
  border-right-color: #fe9f28;
}
.index-pro-con .nav-pro:hover b {
  border-left-color: #fe9f28;
}
.index-pro-con .wrap {
  width: 100%;
  display: flex;
  flex-flow: row wrap;
  align-items: center;
  justify-content: center;
  margin-left: 36px;
  margin-top: -13px;
}
.index-pro-con .wrap {
  margin-left: 39px;
  margin-top: -13px;
}
@media screen and (min-width: 1200px) and (max-width: 1700px) {
  .container {
    width: auto !important;
  }
}
@media screen and (min-width: 992px) and (max-width: 1200px) {
  .p-title {
    position: relative;
    padding: 0 15px;
  }
  .p-title .index-pro-con .nav-pro {
    width: 70px;
    height: 122px;
    margin-right: 50px;
    font-size: 16px;
    margin-top: 18px;
  }
  .p-title .index-pro-con .nav-pro s {
    border-right: 35px solid #f6c157;
    border-bottom: 61px solid transparent;
    border-top: 61px solid transparent;
    right: 70px;
    top: 0;
  }
  .p-title .index-pro-con .nav-pro b {
    border-left: 35px solid #f6c157;
    border-bottom: 61px solid transparent;
    border-top: 61px solid transparent;
    left: 70px;
    top: 0;
  }
}
@media screen and (min-width: 768px) and (max-width: 992px) {
  .index-pro-con .nav-pro {
    width: 55px;
    height: 98px;
    margin-right: 45px;
    font-size: 16px;
    margin-top: 20px;
  }
  .index-pro-con .nav-pro s {
    border-right: 29px solid #f6c157;
    border-bottom: 49px solid transparent;
    border-top: 49px solid transparent;
    right: 55px;
    top: 0;
  }
  .index-pro-con .nav-pro b {
    border-left: 29px solid #f6c157;
    border-bottom: 49px solid transparent;
    border-top: 49px solid transparent;
    left: 55px;
    top: 0;
  }
  .container {
    width: auto !important;
  }
}
@media screen and (min-width: 415px) and (max-width: 768px) {
  .index-pro-con .nav-pro {
    width: 56px;
    height: 98px;
    margin-right: 45px;
    font-size: 14px;
    margin-top: 20px;
  }
  .index-pro-con .nav-pro s {
    border-right: 29px solid #f6c157;
    border-bottom: 49px solid transparent;
    border-top: 49px solid transparent;
    right: 55px;
    top: 0;
  }
  .index-pro-con .nav-pro b {
    border-left: 29px solid #f6c157;
    border-bottom: 49px solid transparent;
    border-top: 49px solid transparent;
    left: 55px;
    top: 0;
  }
  .index-pro-con .wrap {
    width: 100%;
    margin-top: -13px;
    display: flex;
    flex-flow: row wrap;
    align-items: normal;
    height: auto;
  }
  .index-pro-con .wrap > div {
    width: 26%;
  }
  .a5-6,
  .a8-9 {
    position: relative;
    top: -118px;
  }
  .a10 {
    display: none;
  }
}
@media screen and (min-width: 415px) {
  .index-pro-con img {
    display: none;
  }
}
@media screen and (max-width: 414px) {
  .index-pro-con .nav-pro {
    width: 110px;
    height: 98px;
    font-size: 0;
    background-color: transparent;
    display: inline-block;
    margin: 20px auto;
    float: none;
  }
  .index-pro-con .nav-pro img {
    display: block;
  }
  .index-pro-con .nav-pro s {
    display: none;
  }
  .index-pro-con .nav-pro b {
    display: none;
  }
  .index-pro-con .wrap {
    width: 100%;
    margin-left: 0;
    display: flex;
    flex-flow: row wrap;
    align-items: normal;
    height: 700px;
  }
  .index-pro-con .wrap > div {
    width: 50%;
    padding-left: 15px;
    padding-right: 15px;
  }
  .index-pro-con .wrap > div > div {
    overflow: hidden;
  }
  .a4 {
    position: relative;
    top: -140px;
  }
  .a8-9 {
    position: relative;
    left: -50%;
    top: -280px;
  }
  .a10 {
    position: relative;
    top: -280px;
    right: -25%;
  }
}